# ToneKnob TinyAmp vs NebulizerAU

The clearest difference is in-app purchases: NebulizerAU at none against ToneKnob TinyAmp's 1. NebulizerAU also leads on update cadence (daily vs monthly). ToneKnob TinyAmp's advantage is iOS requirement (13 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ToneKnob TinyAmp sells 1 one-off in-app purchase. NebulizerAU asks for nothing beyond the download.

ToneKnob TinyAmp ships an update monthly, NebulizerAU daily. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ToneKnob TinyAmp | NebulizerAU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nebulizerau/id6760477018/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Free |
| Size | 97 MB | 2 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUDIFIED](https://appshunter.io/developer/1410204600) | [Matthew Caldwell](https://appshunter.io/developer/993500585) |

## What reviewers say

### ToneKnob TinyAmp

[App page](https://appshunter.io/ios/app/toneknob-tinyamp/id6757923455)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToneKnob TinyAmp Full Version | $12.99 | one-time |


### NebulizerAU

[App page](https://appshunter.io/ios/app/nebulizerau/id6760477018)

This audio effect plugin emulates the sound of an old-school, warbly tape delay. It functions as an AUv3 effect, allowing it to be used on multiple tracks within various audio applications. It delivers a distinct lo-fi sound.

**Highlights:** AUv3 effect plugin, Tape delay emulation, Lo-fi sound character, Stackable on multiple tracks, Compatible with GarageBand, AUM

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ToneKnob TinyAmp free?

ToneKnob TinyAmp is free to download, with in-app purchases available.

### Is NebulizerAU free?

NebulizerAU is free to download, with no in-app purchases.

### Do ToneKnob TinyAmp or NebulizerAU have ads?

Neither ToneKnob TinyAmp nor NebulizerAU shows ads.

### Which is updated more often, ToneKnob TinyAmp or NebulizerAU?

ToneKnob TinyAmp ships an update monthly, and NebulizerAU daily. Most recently, ToneKnob TinyAmp was updated on October 10, 2026 and NebulizerAU on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*